| Subject | Text |
| Well I got into facotry mode and fixed the color and focus issues as best I could. Then I noticed t |
| I've uploaded some images. I'm really sorry for the poor quality. Click on the full size button to s |
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| Re: Repair tip for Viewsonic N3250W or N3235W power supply | Sounds like I keep having to repeat myself ...
[quote:d5074c6e4a="jts1957"]:evil: PEOPLE [n3250] |
| Check that the supply voltage to the line output stage is correct. If too low, all voltages to the C |
| Re: Repair tip for Viewsonic N3250W or N3235W power supply | [quote:c87114d766="jts1957"]:evil: PEOPLE [SZASZ] JUST CAN'T BE BOTHERED TO READ PRIOR POSTS (or jus |
| dark picture | i vave a very dark picture on my tv. there is an adjustment on the board but it is turned up all the |
| Please anyone with repair help- Hitachi rearprojection Color | Hitachi 60sx12b Ultravision-Color arc
My Hitachi ultravision set is displaying red, green color pus |
| Hi there,
great care must be taken by replacing laserunits. Mostly, and i mean
almost always, a |
| A transistor takes time to turn on so if you play music into it you will miss the quitt sounds and t |
| Standard responce, replace your convergence IC's stk392-### and check all the bias resistors around |
| I have checked all the components as mentioned .Everything is OK.I notice Q802 should turn on to pr |
| Re: sylvania srt2227 service mode | [quote="djluis"]Need to know how to enter service mode or digital adjustment for this model.
Luis[/ |
| I need a service manual for a Toshiba 61HX70 Projection TV | I have a misaligned red crt and was wanting to see what the adjustment procedure is |
| Couple of quick checks... | First I would physically look into the picture guns. Powered down of course. You are looking for a m |
| Your CRT is getting a layer of dead material on the cathodes of each gun.3 options.Take to repair sh |
| The Problem with screen focus on edge of screen its very well(Sharp) but
on Center is blur thats |
| hardon karmon 7 channel amplifier, 1 channel very low ?? | Difficult problem to solve maybe faulty transistor or lack of bias (supply rail?) resulting in clipp |
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| Minnie i don't have a juvenator. i turned down the red bias and the bleeding goes away, but it seem |
| I used to deal with Denon products frequently. In general, when/if you are faced with shorted txisto |
| NEC multisync mt-1000 LCD Projector | im looking for any type of service manuals, or info for repair and adjustment
i am mostly concerne |
| servicecode adjustment parameter in SamsungTV model CS-5366Z | can any body give me the details of service mode parameter in the above said model i.e. under headin |
| Tv worked b4 drop (?assumed?).
TV no work after drop and cosmetic procedure ('face lift').
TV al |
| re; too bright | Hi, try turning the "screen control" counter clockwise a little, I
don`t work on monitors so I`m no |
| Toshiba 42H81 Convergence Problem | Hello,
I have a Toshiba for about 4 years and haven't had any problems with it until this week |
| AOC spectrum 7GLrA, no Color Display | The frame circuit is just another name for the vertical deflection circuit.
To check the horizont |
| James,
Looking at the protection ckt in question, you've figured out it's operation. It is based on |
| Re: Repair tip for Viewsonic N3250W or N3235W power supply | :evil: PEOPLE [SZASZ] JUST CAN'T BE BOTHERED TO READ PRIOR POSTS (or just do a "Search" fo |
| A common fault on older Samsung VCRs from the late eighties was that the connector at the erase head |
| yes a philips screw driver should do the job.some manufacturers leave holes for this adjustment some |
| IBM 6400 | NECESITO HACER EL AJUSTE DE FASE PARA UNA IMPRESORA IBM 6400 SI ALGUIEN ME PUDIERA AYUDAR
I NEED |